ROBUST DECENTRALIZED CONTROLLER DESIGN: INDEPENDENT DESIGN

The paper deals with the frequency domain robust decentralized controller design technique for continuous-time uncertain systems given as a set of transfer function matrices. By applying the independent designs to individual subsystems modified by pertinent entries of a suitably chosen diagonal transfer function matrix, nominal stability and fulfillment of the M – Δ structure based robust stability conditions modified for decentralized systems are guaranteed. Copyright©2006 IFAC.